Best rechargeable battery 2021

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The 10 best rechargeable batteries to buy in Australia

The top 10 list of the best rechargeable batteries lists various brands and prices

Review10Best compares the best rechargeable batteries in Australia and selects the one by Panasonic as the best battery. In a rechargeable battery buying guide, you can read more about the features of the different batteries and see a recommendation on which rechargeable battery to buy in Australia in 2021. By considering the top list of batteries, you can find the best rechargeable batteries and save time shopping online.


Table of contents

  1. Read the ultimate rechargeable battery buying guide
  2. View the rechargeable battery picks and see how they rank in the top list

SEE THE TOP 10 LIST →
(skip buying guide)


Best rechargeable batteries: A complete buying guide

All you need to know before buying a great rechargeable battery

Picture of a rechargeable battery

The best rechargeable batteries are long-lasting and quickly recharge for the utmost convenience. However, not all rechargeable batteries are made equal, so it’s important to choose reliable batteries otherwise it may defeat the purpose of buying them. Check out the buying guide below for how to choose the best rechargeable battery:

What are rechargeable batteries?

Rechargeable batteries are a type of battery that can be recharged to allow frequent reuse. They are available in several formats, including AAA, AA, C, D, and 9V, and can hold a charge for several hundred hours, which is significantly longer than disposable batteries.

Why should you buy a good rechargeable battery?

A good set of rechargeable batteries is a great investment if you have many electric devices that require batteries. As they can be recharged, these batteries have a significantly longer lifespan than disposable batteries, meaning you may end up saving more in the long-term by recharging rather than buying new. Rechargeable batteries are also more environmentally friendly than disposable batteries.

Another picture of a rechargeable battery
How to choose the right rechargeable battery?

It is important to choose the right rechargeable batteries to ensure they perform as best as they can. Here are some things to consider that will help you to choose the best rechargeable batteries:

  • Capacity: This refers to the amount of electric charge the battery holds, so the higher the capacity the longer lasting the battery. Battery capacity is measured in milliamp hours (mAh). This information is typically found on the back of the packet. So be sure to check and see but remember that certain devices drain batteries faster - if this is the case try to buy as high a capacity as possible. For instance, a range between 1,300 and 2,900mAh being a good capacity for AA batteries, while anything from 500 to 1000mAh is suitable for AAA.
  • Pre-charge: A pre-charge battery is a great option as it allows you to use it straight from the package. As recharging batteries often takes a few hours, this is very convenient if you have an urgent need for the batteries.
  • Charger: Not all rechargeable batteries are sold with a battery charging device, so you may need to buy this separately. This is required to recharge batteries using a mains power or USB outlet - so make sure you have one available. Consider what battery sizes the charger takes too, with many capable of recharging several types at the same time.
What is the best kind of rechargeable battery in Australia?

There are a few options when it comes to types of rechargeable batteries, with each one offering their own pros and cons.

  • Nickel Cadmium (NiCd) Batteries: Among the cheapest rechargeable batteries, they offer quick charge times and are relatively durable, although their memory effect does make them less efficient in some instances. So, it’s often a good idea to drain most of the battery before recharging.
  • Nickel Metal Hydride (NiMH) Batteries: A great rechargeable battery, it comes with a much larger capacity than most nickel-cadmium batteries and has no memory effect, making them longer lasting too. As a result, they have mostly replaced NiCd batteries in many formats, including AA and AAA. It’s important to not let the battery completely drain before charging, as this might cause lasting damage that decreases the battery lifespan.
…are you ready for the best picks of 2021?

Top 10 list of rechargeable batteries in Australia (August 2021)

The bestseller list compares brands and their rechargeable batteries. Which battery is the best?
Ad We earn commissions from purchases made using links in this list » more information
Best choice* TOP 1
Image of Panasonic BK-3MCCE/4BA rechargeable battery
Panasonic AA Ready-To-Use Ni-MH Rechargeable Eneloop Batteries, 4-Pack (BK-3MCCE/4BA)*
  • Well suited to high energy consumption needs such as digital cameras and gaming…
  • Eneloop batteries can be recharged 100's of times saving you money
  • Even after 10 years storage eneloop batteries still hold up to 70 percent charge
BUY NOW*
TOP 2
Image of WUBEN P&U rechargeable battery
WUBEN C3 Rechargeable Flashlight 1200 High Lumens Tactical Super Bright LED Flashlights 18650 Battery Included Type-C Charging IP68 Water-Resistant 6 Light Modes Pocket-Sized EDC Flash Light*
  • What You Get: WUBEN C3 flashlight, 2600mAh 18650 rechargeable battery, Type-C charging…
  • Best for Every Day Carry: The flashlight is 4.78in in length, weighs 4.34oz with…
  • Solid Build and Durable: The flashlight body is made of hard anodizing aircraft grade…
BUY NOW*
Offer* TOP 3
Image of Energizer E000018200 rechargeable battery
Energizer AA Rechargeable Batteries, Recharge Extreme Batteries, Pack of 4*
  • Each battery can be charged up to 500 times. Energizer is the world’s No.1…
  • Retains its charge in storage for up to 12 months so reliable, rechargeable power…
  • Lasts up to 6x longer in digital cameras than Energizer basic alkaline (results may…
BUY NOW*
TOP 4
Image of EBL 50AA2500 rechargeable battery
EBL AA Batteries Precharged 2800mAh High Capacity Ni-MH AA Rechargeable Batteries Pack of 8*
  • Batteries are great for use in household devices such as digital cameras, toys, remote…
  • Please charge fully before use, as we only charge the batter to 20% for shipping…
  • EBL aa batteries have extremely low self-discharge, maintain 75% after 3 years n…
BUY NOW*
TOP 5
Image of Energizer E300016001 rechargeable battery
Energizer AAA Rechargeable Batteries, Recharge Extreme Batteries, Pack of 4*
  • Retains its charge in storage for up to 12 months so reliable, rechargeable power…
  • Delivers long-lasting power to demanding devices, like digital cameras, gaming controllers,…
  • Lasts up to 6x longer in digital cameras than Energizer basic alkaline (results may…
BUY NOW*
TOP 6
Image of Panasonic BK-3HCCE/4BT rechargeable battery
Panasonic AA Eneloop Pro HC NiMH Battery 4 Pack*
  • Well suited to high energy consumption needs such as digital cameras and gaming…
  • Eneloop batteries can be recharged 100's of times saving you money
  • Even after 10 years storage eneloop batteries still hold up to 70 percent charge
BUY NOW*
TOP 7
Image of Energizer E300487100 rechargeable battery
Energizer Pro Battery Charger, Recharge Pro Charges NiMH Rechargeable AA and AAA Batteries (4 AA Rechargeable Batteries Included)*
  • The world’s #1 recharge brand (according to market survey data)
  • Auto safety shut-off and overcharge protection features prevent damage from overcharging,…
  • The rapid charging power of Recharge Pro delivers a full charge in 4 hours*
BUY NOW*
TOP 8
Image of Everbeam H6PRO-BLACK rechargeable battery
Everbeam H6 Pro LED Rechargeable Headlamp, Motion Sensor Control, 650 Lumen Bright 30 Hours Runtime 1200mAh Battery Powered USB Headlight Flashlight, Camping Hiking Night Fishing Work Waterproof Torch*
  • DESIGNED FOR YOU - Ergonomic, lightweight (2.5oz / 72g), compact, rechargeable, the…
  • WEATHER PROOF AND SHATTERPROOF - Reinforced body with an IPX4 water resistance rating.…
  • LONG RUNTIME, BUILT IN 1200 MAH RECHARGEABLE BATTERY - Up to 10 hours runtime in…
BUY NOW*
TOP 9
Image of EBL 808-AA23008 rechargeable battery
EBL 8 Bay Smart AA AAA Battery Charger and 8 pieces 2300mAh Ni-MH AA Rechargeable Batteries*
  • Packages: EBL 808 8 bay smart charger, 8 packs AA 2300 Ni-MH rechargeable batteries…
  • AC 100-120V 50/60Hz input for worldwide usage, 2.4V DC output shorten the time of…
  • Charger can freely charge 2, 4, 6, 8 AA AAA Ni-MH/Ni-CD rechargeable batteries in…
BUY NOW*
TOP 10
Image of Energizer 2724635355691 rechargeable battery
Energizer Maxi Battery Charger, Charges NiMH Rechargeable AA and AAA Batteries (4 AA Rechargeable Batteries Included)*
  • The world’s #1 recharge brand (according to market survey data)
  • Delta V feature shuts off charging to protect your batteries from overcharging
  • Large, easy-to-read LED screen displays charge status (red = charging, green = r…
BUY NOW*
Affiliate Disclosure

* We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. For the list of the best batteries, we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a rechargeable battery test. Last Update: 2021/08/04.